Patch Detail

HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 22929,
    "url": "http://patches.dpdk.org/api/patches/22929/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/1490902250-32164-2-git-send-email-harry.van.haaren@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<1490902250-32164-2-git-send-email-harry.van.haaren@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1490902250-32164-2-git-send-email-harry.van.haaren@intel.com",
    "date": "2017-03-30T19:30:29",
    "name": "[dpdk-dev,v7,01/22] eventdev: improve API docs for start function",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "06e71e47a923e6bc00814acb9dc5102acf44a5f8",
    "submitter": {
        "id": 317,
        "url": "http://patches.dpdk.org/api/people/317/?format=api",
        "name": "Van Haaren, Harry",
        "email": "harry.van.haaren@intel.com"
    },
    "delegate": {
        "id": 310,
        "url": "http://patches.dpdk.org/api/users/310/?format=api",
        "username": "jerin",
        "first_name": "Jerin",
        "last_name": "Jacob",
        "email": "jerinj@marvell.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/1490902250-32164-2-git-send-email-harry.van.haaren@intel.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/22929/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/22929/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 13D962C5;\n\tThu, 30 Mar 2017 21:31:09 +0200 (CEST)",
            "from mga07.intel.com (mga07.intel.com [134.134.136.100])\n\tby dpdk.org (Postfix) with ESMTP id 24DC4282\n\tfor <dev@dpdk.org>; Thu, 30 Mar 2017 21:31:04 +0200 (CEST)",
            "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby orsmga105.jf.intel.com with ESMTP; 30 Mar 2017 12:31:04 -0700",
            "from silpixa00398672.ir.intel.com ([10.237.223.128])\n\tby fmsmga002.fm.intel.com with ESMTP; 30 Mar 2017 12:31:03 -0700"
        ],
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos; i=\"5.36,248,1486454400\"; d=\"scan'208\";\n\ta=\"1148967597\"",
        "From": "Harry van Haaren <harry.van.haaren@intel.com>",
        "To": "dev@dpdk.org",
        "Cc": "jerin.jacob@caviumnetworks.com,\n\tHarry van Haaren <harry.van.haaren@intel.com>",
        "Date": "Thu, 30 Mar 2017 20:30:29 +0100",
        "Message-Id": "<1490902250-32164-2-git-send-email-harry.van.haaren@intel.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "In-Reply-To": "<1490902250-32164-1-git-send-email-harry.van.haaren@intel.com>",
        "References": "<1490829963-106807-1-git-send-email-harry.van.haaren@intel.com>\n\t<1490902250-32164-1-git-send-email-harry.van.haaren@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v7 01/22] eventdev: improve API docs for start\n\tfunction",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This commit documents two error return values for the\nrte_event_dev_start() function.\n\n-ESTALE  indicates not all ports are configured\n-ENOLINK indicates that not all queues are linked to ports. If an\n         application enqueues to such a queue it can lead to deadlock\n\nSuggested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>\nSigned-off-by: Harry van Haaren <harry.van.haaren@intel.com>\n---\n lib/librte_eventdev/rte_eventdev.h | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/lib/librte_eventdev/rte_eventdev.h b/lib/librte_eventdev/rte_eventdev.h\nindex 9971937..b8ed6ef 100644\n--- a/lib/librte_eventdev/rte_eventdev.h\n+++ b/lib/librte_eventdev/rte_eventdev.h\n@@ -757,7 +757,8 @@ rte_event_port_count(uint8_t dev_id);\n  *   Event device identifier\n  * @return\n  *   - 0: Success, device started.\n- *   - <0: Error code of the driver device start function.\n+ *   - -ESTALE : Not all ports of the device are configured\n+ *   - -ENOLINK: Not all queues are linked, which could lead to deadlock.\n  */\n int\n rte_event_dev_start(uint8_t dev_id);\n",
    "prefixes": [
        "dpdk-dev",
        "v7",
        "01/22"
    ]
}